*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
img{
    display: block;
}
ul{
    list-style: none;
}
.box{
    width: 100%;
    position: relative;
}
.box1{
    width: 1190px;
    height: 110px;
    margin: 0 auto;
}
.list1{
    font-size: 40px;
    font-weight: bold;
    letter-spacing: 15px;
    line-height: 110px;
}
.box2{
    width: 1240px;
    height: 500px;
    margin: 0 auto;
    background: url('../img/登录图片/1.png') no-repeat ;
}
.box22{
    width: 350px;
    height: 350px;
    background-color: white;
    margin-top: 90px;
    margin-left: 300px;
    position: absolute;
    left: 450px;
    top: 120px;
}
.list2{
    margin-top: 30px;
    margin-left: 30px;
    font-weight: bold;
}
.input1{
    width: 275px;
    height: 25px;
    margin-left: 30px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.input2{
    width: 275px;
    height: 25px;
    margin-left: 30px;
}
.a1{
    font-size: 12px;
    margin-left: 30px;
    color: black;
}
.a1:hover{
    color: red;
}
.btn{
    width: 270px;
    height: 40px;
    margin-left: 33px;
    font-size: 20px;
    text-align: center;
    line-height: 30px;
    margin-top: 30px;
}
.input3{
    margin-left: 30px;
    margin-top: 5px;
}
.span1,.span2,.span3,.span4{
    font-size: 12px;
    color: #cccccc;
}
.span2,.span4{
    color: black;
}
.box3{
    display: flex;
    margin-top: 30px;
}
.Img1{
    margin-left: 30px;
}
.box3 span{
    font-size: 12px;
    margin-top: 12px;
    margin-left: 30px;
    margin-right: 20px;
}
a{
    font-size: 12px;
    color: black;
    margin-top: 12px;
}
a:hover{
    color: red;
}
.box4{
    width: 100%;
    background-color: black;
}
.box44{
    width: 1190px;
    height: 100px;
    margin: 0 auto;
}
.ul1{
    display: flex;
    margin-left: 190px;
}
.ul1 li{
    color: white;
    margin-top: 20px;
    margin-bottom: 10px;
}
.ul2{
    display: flex;
    margin-left: 150px;
}
.ul2 li{
    color: white;
}
